The system Function of an LTI System h(t)<) H(s)-the system function The system function characterizes the system System properties correspond to properties of H(s)and its roc a first example System is stable +/ h(t) dt < oo ROC of H(s) includes the jw axisThe System Function of an LTI System The system function charact erizes the system ⇓ System properties correspond to properties of H( s) and its ROC A first example: